Re: C++ Compilers : Comparative Performance Testsuite

2003-11-04 Thread Gerrit P. Haase
Hello Lapo, Tuesday, November 4, 2003, 4:18:00 PM, you wrote: > Gerrit P. Haase wrote: >>Interesting, it is really a little faster when libstdc++ is directly >>compared with the STLport library. So it would make sense to use it when >>performance is an issue. >> >> > I guess it is smaller, to

Re: C++ Compilers : Comparative Performance Testsuite

2003-11-04 Thread Lapo Luchini
Gerrit P. Haase wrote: Interesting, it is really a little faster when libstdc++ is directly compared with the STLport library. So it would make sense to use it when performance is an issue. I guess it is smaller, too, the stdlibc++ not being shared. (or it is, now? I forgot to check before cli

Re[2]: C++ Compilers : Comparative Performance Testsuite

2003-11-04 Thread Gerrit P. Haase
Hello Alex, Monday, November 3, 2003, 7:44:16 PM, you wrote: > "Gerrit P. Haase" <[EMAIL PROTECTED]> wrote in message > news:[EMAIL PROTECTED] >> Alex wrote: >> >> > An algorithm which computes very long Fibonacci numbers >> > >> > >> http://groups.google.com/groups?selm=bnni5p%2412i47o%241%40ID

Re: C++ Compilers : Comparative Performance Testsuite

2003-11-03 Thread Christopher Faylor
On Mon, Nov 03, 2003 at 08:44:16PM +0200, Alex Vinokur wrote: >New report which contains STLport with the Cygwin has been posted to >news:gmane.os.cygwin under title "C++ Compilers : Comparative >Performance Measurement". Have you missed the fact that the cygwin mailing list is the same thing as g

Re: C++ Compilers : Comparative Performance Testsuite

2003-11-03 Thread Alex Vinokur
"Gerrit P. Haase" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Alex wrote: > > > An algorithm which computes very long Fibonacci numbers > > > > http://groups.google.com/groups?selm=bnni5p%2412i47o%241%40ID-79865.news.uni-berlin.de > > was used as a performance testsuite > > t

Re: C++ Compilers : Comparative Performance Testsuite

2003-11-01 Thread Igor Pechtchanski
On Sat, 1 Nov 2003, Alex Vinokur wrote: > "Alex Vinokur" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > [snip] > > > > ===> Note! There is no 'lib' under 'usr'. > > > [snip] > > Should I do link ? > > Something like : > -- > $ pwd > /usr > > $ ln -s ../lib lib >

Re: C++ Compilers : Comparative Performance Testsuite

2003-11-01 Thread Brian Ford
On Sat, 1 Nov 2003, Alex Vinokur wrote: > Also : > > $ pwd > /lib/gcc-lib/i686-pc-cygwin > > $ ls -l > total 0 > drwxr-xr-x4 Administ None0 Sep 22 08:32 3.3.1 > > So, > ===> There is no 'bin' under 'i686-pc-cygwin'. > That is by design. This is an internal place the compiler looks

Re: C++ Compilers : Comparative Performance Testsuite

2003-11-01 Thread Brian Ford
On Sat, 1 Nov 2003, Alex Vinokur wrote: > $ gcc -o foo -lstlport > /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../../i686-pc-cygwin/bin/ld: cannot find > -lstlport > collect2: ld returned 1 exit status > > Where should one put stlport libraries ? > /usr/lib for Cygwin, /usr/lib/mingw32 for mingw,

STLport with the Cygwin/MinGW compiler (was :: C++ Compilers : Comparative Performance Testsuite)

2003-11-01 Thread Alex Vinokur
"Alex Vinokur" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Hi Gerrit, > > "Gerrit P. Haase" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > > Hallo Alex, > > > > Am Freitag, 31. Oktober 2003 um 19:41 schriebst du: > > > > > > > "Gerrit P. Haase" <[EMAIL PROTECTED]>

Re: C++ Compilers : Comparative Performance Testsuite

2003-11-01 Thread Alex Vinokur
"Alex Vinokur" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] [snip] > $ g++ -c -o foo.o foo.cpp > > $ gcc -o foo -lstlport > /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../../i686-pc-cygwin/bin/ld: cannot find > -lstlport > collect2: ld returned 1 exit status > > > Where should one

Re: C++ Compilers : Comparative Performance Testsuite

2003-11-01 Thread Alex Vinokur
"Alex Vinokur" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] [snip] > > ===> Note! There is no 'lib' under 'usr'. > [snip] Should I do link ? Something like : -- $ pwd /usr $ ln -s ../lib lib -- -- = Alex Vin

Re: C++ Compilers : Comparative Performance Testsuite

2003-11-01 Thread Alex Vinokur
Hi Gerrit, "Gerrit P. Haase" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Hallo Alex, > > Am Freitag, 31. Oktober 2003 um 19:41 schriebst du: > > > > "Gerrit P. Haase" <[EMAIL PROTECTED]> wrote > > [snip] > >> > >> I posted a Makefile to build a Cygwin version of STLport with DLL'

Re: C++ Compilers : Comparative Performance Testsuite

2003-10-31 Thread Gerrit P. Haase
Hallo Alex, Am Freitag, 31. Oktober 2003 um 19:41 schriebst du: > "Gerrit P. Haase" <[EMAIL PROTECTED]> wrote > [snip] >> >> I posted a Makefile to build a Cygwin version of STLport with DLL's and >> static archives: http://www.cygwin.com/ml/cygwin/2003-06/msg00790.html >> >> If it shows up tha

Re: C++ Compilers : Comparative Performance Testsuite

2003-10-31 Thread Alex Vinokur
"Gerrit P. Haase" <[EMAIL PROTECTED]> wrote [snip] > > I posted a Makefile to build a Cygwin version of STLport with DLL's and > static archives: http://www.cygwin.com/ml/cygwin/2003-06/msg00790.html > > If it shows up that using STLport instead of libstdc++ templates > increases the speed of the

Re: C++ Compilers : Comparative Performance Testsuite

2003-10-31 Thread Gerrit P. Haase
Alex wrote: > "Gerrit P. Haase" <[EMAIL PROTECTED]> wrote in message > news:[EMAIL PROTECTED] >> Alex wrote: >> >> > An algorithm which computes very long Fibonacci numbers >> > >> > >> http://groups.google.com/groups?selm=bnni5p%2412i47o%241%40ID-79865.news.uni-berlin.de >> > was used as a per

Re: C++ Compilers : Comparative Performance Testsuite

2003-10-31 Thread Alex Vinokur
"Gerrit P. Haase" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Alex wrote: > > > An algorithm which computes very long Fibonacci numbers > > > > http://groups.google.com/groups?selm=bnni5p%2412i47o%241%40ID-79865.news.uni-berlin.de > > was used as a performance testsuite > > t

Re: C++ Compilers : Comparative Performance Testsuite

2003-10-30 Thread Gerrit P. Haase
Alex wrote: > An algorithm which computes very long Fibonacci numbers > > http://groups.google.com/groups?selm=bnni5p%2412i47o%241%40ID-79865.news.uni-berlin.de > was used as a performance testsuite > to compare speed of the code produced by various compilers. > |---

C++ Compilers : Comparative Performance Testsuite

2003-10-30 Thread Alex Vinokur
An algorithm which computes very long Fibonacci numbers http://groups.google.com/groups?selm=bnni5p%2412i47o%241%40ID-79865.news.uni-berlin.de was used as a performance testsuite to compare speed of the code produced by various compilers. ===